ABB OT200U03 - 200A, 3-Pole, Fuse Switch

ABB OT200U03 - 200A, 3-Pole, Fuse Switch is a robust device engineered for reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. This compact, maintainable fusible switch is ideal for motor disconnects, panelboards, and branch circuit protection where a compact, maintainable fusible switch is required.

Why choose the OT200U03 for your electrical protection needs

• 200A, 3-Pole configuration delivers solid, three-phase protection with a streamlined control path for balanced loads.
• On/off isolation paired with overcurrent protection in a single, integrated unit simplifies safety procedures and reduces wiring complexity.
• Compact footprint fits neatly into limited spaces inside panelboards and control enclosures without compromising protection or accessibility.
• Maintenance-friendly design supports straightforward servicing and fuse replacements, helping minimize downtime in busy facilities.
• Versatile application ideal for motor disconnects, panelboard protection, and branch circuits in both industrial and commercial settings.

Ideal applications and scenarios

• Motor disconnects in equipment bays, pump stations, conveyors, or processing lines where a clear, reliable isolation point is essential.
• Panelboards and distribution panels requiring a dedicated fusible switch to manage load paths safely.
• Branch circuit protection in compact control panels where space is at a premium but protection cannot be compromised.

Key specifications

• Model: OT200U03
• Amperage: 200A
• Poles: 3-Pole

Practical insights for deployment

When integrating the OT200U03, plan a dedicated isolation point within each critical power path to simplify maintenance and reduce the risk of accidental energization. Its compact, maintainable design supports modular configurations in standard industrial control environments, helping you optimize layout and access for inspections or fuse replacements. This fuse switch is well-suited to environments where dependable shutdowns and reliable current protection are non-negotiable, ensuring minimal downtime and enhanced system safety.